Carbonaphthoic acid
[医] 羟萘甲酸
🧩 词语组成解析
🗣️ 情景例句
When you understand the cultural background, you can better use the language.
当你了解了文化背景，你就能更好地运用语言。
Let me look. What do you need?
我来看看。你需要什么样的零钱？
The last order didn't work out too well for us.
上回订的货用起来不怎么顺。